201176144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{3301}}^1$

素因数の和:3615

約数の個数: 40

約数和(自身を含む): 421321992

約数和(自身を除く): 220145848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 586, 1172, 2344, 3301, 3809, 4688, 6602, 7618, 13204, 15236, 26408, 30472, 42913, 52816, 60944, 85826, 171652, 343304, 686608, 967193, 1934386, 3868772, 7737544, 12573509, 15475088, 25147018, 50294036, 100588072, 201176144]

約数ペア:

[(1, 201176144), (2, 100588072), (4, 50294036), (8, 25147018), (13, 15475088), (16, 12573509), (26, 7737544), (52, 3868772), (104, 1934386), (208, 967193), (293, 686608), (586, 343304), (1172, 171652), (2344, 85826), (3301, 60944), (3809, 52816), (4688, 42913), (6602, 30472), (7618, 26408), (13204, 15236)]